题目: Some curvature flows in warped product manifolds
摘要: In this talk, we will discuss some curvature flows in warped product manifolds. They include curve shortening flows, mean curvature type flows and inverse mean curvature flows. If the initial datum is a starshaped graph, we will see how various conditions imply long time existence and certain asymptotic behaviors of these flows. We also discuss the connection between our results and some other recent works.